ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Fri, 25 Jul 2014 19:35:04 +0200Convert symbolic expressions like sqrt(2) or exp(1) to rational numbershttps://ask.sagemath.org/question/23583/convert-symbolic-expressions-like-sqrt2-or-exp1-to-rational-numbers/I have coefficents of a rational polynomial f(x) in terms of symbolic expressions like `sqrt(2)` and `exp(1)`.
How can I convert these coefficients to rational number approximations of them, so that I can work in a structure like a polynomial ring? jjackFri, 25 Jul 2014 19:35:04 +0200https://ask.sagemath.org/question/23583/